Records and texts of the Conference for the Unification of Buoyage and Lighting of Coasts
An edition of Records and texts of the Conference for the Unification of Buoyage and Lighting of Coasts (1931)
held at Lisbon, October 6th to 23rd, 1930.
By Conference for the Unification of Buoyage and the Lighting of Coasts (1930 Lisbon, Portugal)
Publish Date
1931
Publisher
The League
Language
eng
Pages
106
Description:
subjects: Buoys, Lighthouses, Signals and signaling